Update docs/relational-databases/polybase/polybase-configure-azure-blob-storage.md

Author: MikeRayMSFT

docs/relational-databases/polybase/polybase-configure-azure-blob-storage.md

@@ -24,7 +24,7 @@ If you haven't installed PolyBase, see [PolyBase installation](polybase-installa
 
 ### SQL Server 2022 
 
-In SQL Server 2022, users will need to configure their external data sources to use new connectors when connecting to Azure Storage. The table below summarizes the change:
+In SQL Server 2022 Preview, configure your external data sources to use new connectors when you connect to Azure Storage. The table below summarizes the change:
 
 | External Data Source | From | To |
 | -------------------- | ---- | -- |